Answer:

Step-by-step explanation:
The sequence shown matches that of a geometric sequence of radius 4. To prove it, divide the term
and check that
Then the formula that represents this sequence is:

Where
is the first term of the series = 2 and
is the radius of convergence = 4.
Then the equation is:

Answer:
$79
Step-by-step explanation:
I cannot do this because it wont let me look at the attachment i am sorry
The ar. of square =X^
=5.76
So,X=√5.76
=2.4
now, perimeter of square =4(X)
=4(2.4)
=9.6
So, the perimeter of the square is 9.6cm..
Thanks!
Hope it helps you..